ISL6146AFUZ-TK

Product Overview

Category

ISL6146AFUZ-TK belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• High efficiency
• Compact size

Package

ISL6146AFUZ-TK is available in a small outline package (SOP) format.

Essence

The essence of this product lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

ISL6146AFUZ-TK is typically packaged in reels containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage range: 0.8V to 3.3V
• Maximum output current: 1.5A
• Operating temperature range: -40°C to +85°C
• Switching frequency: 1.2MHz

Detailed Pin Configuration

The ISL6146AFUZ-TK has the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node
6. VOUT: Output voltage
7. PGND: Power ground

Functional Features

• High-efficiency synchronous buck converter
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection
• Soft-start capability
• Low quiescent current

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact size allows for integration into space-constrained designs
• Adjustable output voltage provides flexibility in various applications
• Overcurrent and thermal shutdown protection enhance device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Operating temperature range may restrict usage in extreme environments

Working Principles

The ISL6146AFUZ-TK operates as a synchronous buck converter, converting a higher input voltage to a lower output voltage with high efficiency. It utilizes pulse-width modulation (PWM) techniques to regulate the output voltage based on the feedback received from the FB pin. The integrated circuit incorporates various protection mechanisms such as overcurrent and thermal shutdown to ensure safe operation.

Detailed Application Field Plans

ISL6146AFUZ-TK finds application in a wide range of electronic devices requiring efficient power management. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, portable media players
2. IoT devices: Wearables, smart home devices
3. Consumer electronics: Digital cameras, gaming consoles
4. Industrial equipment: Power supplies, motor control systems
5. Automotive electronics: Infotainment systems, lighting control

Detailed and Complete Alternative Models

1. ISL6146BFUZ-TK
2. ISL6146CFUZ-TK
3. ISL6146DFUZ-TK
4. ISL6146EFUZ-TK

These alternative models offer similar functionality and characteristics to the ISL6146AFUZ-TK, providing options for different design requirements.

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